Three-Dimensional Ultra-Wideband Antenna: From Guiding Physical Considerations to Sequential Computer Optimization of Parameters and Characteristics
Features of radiation from a three-dimensional ultra-wideband (UWB) unidirectional antenna are studied within the framework of the theory of characteristic modes. The antenna has a very simple structure and is distinguished by a rational use of accommodation volume. It has been found that a very wid...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-12-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/14/24/11658 |
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| author | Victor P. Belichenko Yuri Buyanov George Dymov Aleksandr Mironchev Aleksandr Gorst |
| author_facet | Victor P. Belichenko Yuri Buyanov George Dymov Aleksandr Mironchev Aleksandr Gorst |
| author_sort | Victor P. Belichenko |
| collection | DOAJ |
| description | Features of radiation from a three-dimensional ultra-wideband (UWB) unidirectional antenna are studied within the framework of the theory of characteristic modes. The antenna has a very simple structure and is distinguished by a rational use of accommodation volume. It has been found that a very wide matching band is provided by the simultaneous excitation of modes of two groups. Since the modes of each group have similar directional patterns, the stability of the antenna directional pattern also occurs practically within the entire matching band. |
| format | Article |
| id | doaj-art-bb3cf2ee6ce846ac9011c0f1f5af9e5d |
| institution | Kabale University |
| issn | 2076-3417 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj-art-bb3cf2ee6ce846ac9011c0f1f5af9e5d2024-12-27T14:07:58ZengMDPI AGApplied Sciences2076-34172024-12-0114241165810.3390/app142411658Three-Dimensional Ultra-Wideband Antenna: From Guiding Physical Considerations to Sequential Computer Optimization of Parameters and CharacteristicsVictor P. Belichenko0Yuri Buyanov1George Dymov2Aleksandr Mironchev3Aleksandr Gorst4Radiophysics Department, National Research Tomsk State University, Lenin Avenue 36, Tomsk 634050, RussiaRadiophysics Department, National Research Tomsk State University, Lenin Avenue 36, Tomsk 634050, RussiaRadiophysics Department, National Research Tomsk State University, Lenin Avenue 36, Tomsk 634050, RussiaRadiophysics Department, National Research Tomsk State University, Lenin Avenue 36, Tomsk 634050, RussiaRadiophysics Department, National Research Tomsk State University, Lenin Avenue 36, Tomsk 634050, RussiaFeatures of radiation from a three-dimensional ultra-wideband (UWB) unidirectional antenna are studied within the framework of the theory of characteristic modes. The antenna has a very simple structure and is distinguished by a rational use of accommodation volume. It has been found that a very wide matching band is provided by the simultaneous excitation of modes of two groups. Since the modes of each group have similar directional patterns, the stability of the antenna directional pattern also occurs practically within the entire matching band.https://www.mdpi.com/2076-3417/14/24/11658ultra-wideband antennadirectional antennaradiation pattern |
| spellingShingle | Victor P. Belichenko Yuri Buyanov George Dymov Aleksandr Mironchev Aleksandr Gorst Three-Dimensional Ultra-Wideband Antenna: From Guiding Physical Considerations to Sequential Computer Optimization of Parameters and Characteristics Applied Sciences ultra-wideband antenna directional antenna radiation pattern |
| title | Three-Dimensional Ultra-Wideband Antenna: From Guiding Physical Considerations to Sequential Computer Optimization of Parameters and Characteristics |
| title_full | Three-Dimensional Ultra-Wideband Antenna: From Guiding Physical Considerations to Sequential Computer Optimization of Parameters and Characteristics |
| title_fullStr | Three-Dimensional Ultra-Wideband Antenna: From Guiding Physical Considerations to Sequential Computer Optimization of Parameters and Characteristics |
| title_full_unstemmed | Three-Dimensional Ultra-Wideband Antenna: From Guiding Physical Considerations to Sequential Computer Optimization of Parameters and Characteristics |
| title_short | Three-Dimensional Ultra-Wideband Antenna: From Guiding Physical Considerations to Sequential Computer Optimization of Parameters and Characteristics |
| title_sort | three dimensional ultra wideband antenna from guiding physical considerations to sequential computer optimization of parameters and characteristics |
| topic | ultra-wideband antenna directional antenna radiation pattern |
| url | https://www.mdpi.com/2076-3417/14/24/11658 |
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